Beginner's Guide to Serverless FaaS and the Serverless Framework

Traditional server management can be complex and expensive, but serverless architecture lets you run code on demand without provisioning or managing infrastructure. This text-only course introduces you to Functions as a Service (FaaS), the core building block of modern cloud-native applications. You will transition from understanding basic cloud concepts to writing, configuring, and deploying live FaaS applications. By mastering the Serverless Framework, you will gain the skills to deploy consistent, multi-cloud functions to platforms like AWS and Azure using a single, unified workflow. What you'll learn: Understand core serverless and FaaS terminology, benefits, and architectural patterns; Configure the Serverless Framework to manage multi-cloud deployments seamlessly; Write and deploy serverless functions to AWS Lambda and Azure Functions; Manage environment variables, IAM permissions, and secure configuration files; Optimize function performance by understanding cold starts and basic monitoring; Test serverless functions locally before deploying them to production. The course starts with essential serverless concepts and foundational cloud definitions, then guides you through step-by-step configuration files and deployment workflows. You will practice reading and writing YAML configurations and analyzing execution logs. This course is designed for beginner developers, system administrators, and cloud enthusiasts looking to enter the serverless space, and no prior cloud experience is required. Start reading today to unlock the power of modern, hassle-free cloud deployment.